The answer is 2.25 square inches or 7.065 square inches.
900,000+80,000+500+7 is 980,507
True they are equivalent fractions both are divided by -3 to get 14/15
ANSWER

EXPLANATION
We want to determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5].
The average rate of change of f(x) over the interval [a,b]:

If the average rate of change over the interval [3, 5] is 19, then;

From the to table f(5)=13





